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This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A386316 a(n) = the minimum value of (x + 2)*(y + 2) such that x*y >= n.

Table of values

n a(n)
0 4
1 9
2 12
3 15
4 16
5 20
6 20
7 24
8 24
9 25
10 28
11 30
12 30
13 35
14 35
15 35
16 36
17 40
18 40
19 42
20 42
21 45
22 48
23 48
24 48
25 49
26 54
27 54
28 54
29 56
30 56
31 60
32 60
33 63
34 63
35 63
36 64
37 70
38 70
39 70
40 70
41 72
42 72
43 77
44 77
45 77
46 80
47 80
48 80
49 81
50 84
51 88
52 88
53 88
54 88
55 90
56 90
57 96
58 96
59 96
60 96
61 99
62 99
63 99
64 100
65 104
66 104
67 108

List of values

[4, 9, 12, 15, 16, 20, 20, 24, 24, 25, 28, 30, 30, 35, 35, 35, 36, 40, 40, 42, 42, 45, 48, 48, 48, 49, 54, 54, 54, 56, 56, 60, 60, 63, 63, 63, 64, 70, 70, 70, 70, 72, 72, 77, 77, 77, 80, 80, 80, 81, 84, 88, 88, 88, 88, 90, 90, 96, 96, 96, 96, 99, 99, 99, 100, 104, 104, 108]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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